From ed3ccdbde9ace7d2e3d67a9cc83a189cfaf1cad9 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@collabora.com>
Date: Tue, 4 Aug 2020 21:05:54 +0200
Subject: CppunitTest_sw_uwriter: make rng used in this test repeatable

So in case the test fails, it's possible to see the same failure
multiple times.

Change-Id: Ic573807967b004bb7650ffb3614f5006db34080e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100137
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
---
 sw/qa/core/uwriter.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sw/qa/core/uwriter.cxx b/sw/qa/core/uwriter.cxx
index 079f7e311245..a2b5e99e079b 100644
--- a/sw/qa/core/uwriter.cxx
+++ b/sw/qa/core/uwriter.cxx
@@ -43,6 +43,7 @@
 #include <sfx2/docfile.hxx>
 
 #include <xmloff/odffields.hxx>
+#include <osl/process.h>
 
 #include <breakit.hxx>
 #include <doc.hxx>
@@ -1075,6 +1076,10 @@ getRandomPosition(SwDoc *pDoc, int /* nOffset */)
 
 void SwDocTest::randomTest()
 {
+    OUString aEnvKey("SAL_RAND_REPEATABLE");
+    OUString aEnvValue("1");
+    osl_setEnvironment(aEnvKey.pData, aEnvValue.pData);
+
     CPPUNIT_ASSERT_MESSAGE("SwDoc::IsRedlineOn()", !m_pDoc->getIDocumentRedlineAccess().IsRedlineOn());
     RedlineFlags modes[] = {
         RedlineFlags::On,
-- 
cgit